From ffb38375bc7fa4a392d50569a00d12050bd34ffc Mon Sep 17 00:00:00 2001
From: Nam Nguyen <nam.nguyen@mongodb.com>
Date: Tue, 16 Jul 2024 17:48:21 +0200
Subject: [PATCH] CLOUDP-258469 - add retries for chart releaser (#334)

---
 .github/actions/releaser/cr.sh | 21 +++++++++++++++++++--
 1 file changed, 19 insertions(+), 2 deletions(-)

diff --git a/.github/actions/releaser/cr.sh b/.github/actions/releaser/cr.sh
index 8f4cc9ab..4afdc232 100755
--- a/.github/actions/releaser/cr.sh
+++ b/.github/actions/releaser/cr.sh
@@ -76,6 +76,8 @@ release_charts_inside_folders() {
 check_charts_released() {
     local folders=("$@")
     local unreleased_charts=()
+    local retries=5
+    local delay=5
 
     prepare_helm_repo
 
@@ -90,7 +92,18 @@ check_charts_released() {
         chart_version=$(read_chart_version "${charts_dir}/${folder}")
         echo "Checking if \"$charts_dir/$folder\" has been released to the repo"
 
-        if ! chart_released "${chart_name}" "${chart_version}"; then
+        local released=false
+        for ((i=0; i<retries; i++)); do
+            if chart_released "${chart_name}" "${chart_version}"; then
+                released=true
+                break
+            fi
+            echo "Retrying in ${delay} seconds... ($((i+1))/$retries)"
+            sleep "${delay}"
+            update_helm_repo
+        done
+
+        if [ "$released" = false ]; then
             unreleased_charts+=("$chart_name")
         fi
     done
@@ -117,9 +130,13 @@ read_chart_version() {
     awk '/^version: /{print $2}' "$chart_path/Chart.yaml"
 }
 
+update_helm_repo(){
+    helm repo update mongodb
+}
+
 prepare_helm_repo() {
     helm repo add mongodb https://mongodb.github.io/helm-charts
-    helm repo update mongodb
+    update_helm_repo
 }
 
 chart_released() {